| Round Lake Beach to Manerbio | 4,565.51 mi (7,347.47 km) |
| Round Lake Beach to Manfredonia | 4,952.90 mi (7,970.93 km) |
| Round Lake Beach to Maniago | 4,630.78 mi (7,452.53 km) |
| Round Lake Beach to Mantova | 4,599.79 mi (7,402.64 km) |
| Round Lake Beach to Maranello | 4,628.89 mi (7,449.49 km) |
| Round Lake Beach to Marano di Napoli | 4,917.58 mi (7,914.09 km) |
| Round Lake Beach to Marano Vicentino | 4,601.73 mi (7,405.77 km) |
| Round Lake Beach to Marcianise | 4,916.27 mi (7,911.97 km) |
| Round Lake Beach to Marcon | 4,640.99 mi (7,468.96 km) |
| Round Lake Beach to Mareno di Piave | 4,630.82 mi (7,452.59 km) |
| Round Lake Beach to Margherita di Savoia | 4,974.11 mi (8,005.05 km) |
| Round Lake Beach to Mariano Comense | 4,514.86 mi (7,265.96 km) |
| Round Lake Beach to Marigliano | 4,926.70 mi (7,928.76 km) |
| Round Lake Beach to Marino | 4,818.81 mi (7,755.12 km) |
| Round Lake Beach to Marostica | 4,608.31 mi (7,416.35 km) |
